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科研机构
兰州理工大学 [21]
内容类型
期刊论文 [19]
会议论文 [2]
发表日期
2022 [3]
2021 [2]
2020 [5]
2019 [2]
2017 [2]
2015 [3]
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专题:兰州理工大学
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An intelligent diagnosis method of rolling bearing based on multi-scale residual shrinkage convolutional neural network
期刊论文
Measurement Science and Technology, 2022, 卷号: 33, 期号: 8
作者:
Zhao, Xiaoqiang
;
Zhang, Yazhou
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Convolutional neural networks
Deep learning
Failure (mechanical)
Failure analysis
Fault detection
Roller bearings
Shrinkage
Bearing fault diagnosis
Convolutional neural network
Intelligent diagnosis methods
Multi-scale residual shrinkage convolutional neural network
Multi-scales
Noise environments
Rolling bearings
Separable convolution
Variable operating condition
Vibration signal
Numerical simulation and prototype experiment of integrated electrohydraulic pump
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2022, 卷号: 236, 期号: 13, 页码: 7017-7030
作者:
Fei, Sun
;
Hong, Ji
;
Yanbo, Peng
;
Chen, Li
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2022/07/20
Centrifugal pumps
Computational fluid dynamics
Efficiency
Flow rate
Hydraulics
Speed
Centrifugal charging pump
Centrifugal charging pumps
CFD-model
Charging effect
Electrohydraulic pumps
Full flow field
Integrated electrohydraulic pump
Prototype experiment
Suction performance
Wide speed range
Structure Damage Identification Based on Information Entropy and Bayesian Fusion
期刊论文
Mathematical Problems in Engineering, 2022, 卷号: 2022
作者:
Xiang, Chang-Sheng
;
Liu, Hai-Long
;
Liu, Chen-Yu
;
Zhou, Yu
;
Wang, Li-Xian
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/08/09
Damage detection
Data fusion
Signal processing
Structural analysis
Damage Identification
Data fusion theory
Entropy fusion
Entropy indices
Entropy weights
Fusion entropy
Fusion indices
Index weight
Information entropy
Structure damage
Fault Classification Method of Rolling Bearing Based on Cloud Theory and ReliefHF
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 4, 页码: 667-672
作者:
Ma, Sencai
;
Zhao, Rongzhen
;
Wu, Yaochun
;
DENG, Linfeng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/02/17
Knowledge based systems
Classification accuracy
Classification methods
Cloud classification
Cloud distributions
Fault classification
Noise resistance
Rolling bearings
Weight coefficients
Damage Identification of Bridge Structural Based on Strain Influence Line Curvature of Elastic Restrained Beam
期刊论文
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2021, 卷号: 29, 期号: 4, 页码: 901-914
作者:
Zhou, Yu
;
Di, Shengkui
;
Li, Ximei
;
Li, Wanrun
;
Yuan, Zi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/02/17
Arch bridges
Arches
Analytical expressions
Bending resistance
Bridge structures
Damage Identification
Indeterminate beams
Measuring points
Restraint stiffness
Strain measuring
Dynamics and stochastic resonance in a thermosensitive neuron
期刊论文
Applied Mathematics and Computation, 2020, 卷号: 385
作者:
Xu, Ying
;
Guo, Yeye
;
Ren, Guodong
;
Ma, Jun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Brain
Circuit resonance
Magnetic resonance
Neurons
Stochastic systems
Thermistors
White noise
Additive Gaussian white noise
Channel conductance
Collective behavior
Physical variables
Scale transformation
Stochastic resonances
Temperature-dependent properties
Time-varying temperatures
Fault Diagnosis Method for Rolling Bearing under Variable Working Conditions Using Improved Residual Neural Network
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2020, 卷号: 54, 期号: 9, 页码: 23-31
作者:
Zhao, Xiaoqiang
;
Liang, Haopeng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Convolution
Failure analysis
Fault detection
Microphones
Neural networks
Time domain analysis
End-to-end connections
Fault diagnosis method
Feature information
Generalization ability
Learning efficiency
Neural network method
Time-varying characteristics
Working environment
New method of monitoring tunnel feet-lock pipe (TFP) mechanics using fiber bragg grating (FBG)
期刊论文
Journal of Testing and Evaluation, 2020, 卷号: 48, 期号: 4, 页码: 3125-3142
作者:
Luo, Yanbin
;
Diao, Pengsheng
;
Chen, Jianxun
;
Li, Dong
;
Guo, Yalong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Electromagnetic fields
Errors
Etching
Locks (fasteners)
Mechanics
Stability
Tunnels
Design and construction
Direct resistance method
Effective measures
Experimental scheme
Long term monitoring
Mechanical analysis
Structural stabilities
Tunnel engineering
New method of monitoring tunnel feet-lock pipe (TFP) mechanics using fiber bragg grating (FBG)
期刊论文
Journal of Testing and Evaluation, 2020, 卷号: 48, 期号: 4
作者:
Luo, Yanbin
;
Diao, Pengsheng
;
Chen, Jianxun
;
Li, Dong
;
Guo, Yalong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Electromagnetic fields
Errors
Etching
Locks (fasteners)
Mechanics
Stability
Tunnels
Design and construction
Direct resistance method
Effective measures
Experimental scheme
Long term monitoring
Mechanical analysis
Structural stabilities
Tunnel engineering
Influence Line Analysis and Damage Detection of Railway Bridge Deflection with Non-ideal Boundaries
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2020, 卷号: 52, 期号: 3, 页码: 123-132
作者:
Wang, Lixian
;
Zhou, Yu
;
Di, Shengkui
;
Xiang, Changsheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Beams and girders
Deflection (structures)
Plate girder bridges
Railroad bridges
Railroads
Analytical expressions
Damage Identification
Log-normal distribution
Noise resistance
Rotational restraints
Simulation example
Supporting conditions
Uncertainty parameters
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